﻿<!DOCTYPE html>
<html>
<head>
    <title>喵喵</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
    <style>
        html, body {
            height: 100%;
        }
        body {
            background-color: #000000;
            margin: 0;
            font-family: Helvetica, sans-serif;
            overflow: hidden;
        }
        a {
            color: #ffffff;
        }
        #info {
            position: absolute;
            width: 100%;
            color: #ffffff;
            padding: 5px;
            font-family: Monospace;
            font-size: 13px;
            font-weight: bold;
            text-align: center;
            z-index: 1;
        }

        #menu {
            position: absolute;
            bottom: 20px;
            width: 100%;
            text-align: center;
        }

        .element {
            width: 100px; /* 120 160 */
            height: 100px;
            box-shadow: 0px 0px 12px rgba(0,255,255,0.5);
            border: 1px solid rgba(127,255,255,0.25);
            text-align: center;
            cursor: default;
        }

            .element:hover {
                box-shadow: 0px 0px 12px rgba(0,255,255,0.75);
                border: 1px solid rgba(127,255,255,0.75);
            }

            .element img {
                width: 100px;
                height: 100px;
            }

            .element .number {
                position: absolute;
                top: 20px;
                right: 20px;
                font-size: 12px;
                color: rgba(127,255,255,0.75);
            }

            .element .symbol {
                position: absolute;
                top: 40px;
                left: 0px;
                right: 0px;
                font-size: 60px;
                font-weight: bold;
                color: rgba(255,255,255,0.75);
                text-shadow: 0 0 10px rgba(0,255,255,0.95);
            }

            .element .details {
                position: absolute;
                bottom: 15px;
                left: 0px;
                right: 0px;
                font-size: 12px;
                color: rgba(127,255,255,0.75);
            }

        button {
            color: rgba(127,255,255,0.75);
            background: transparent;
            outline: 1px solid rgba(127,255,255,0.75);
            border: 0px;
            padding: 5px 10px;
            cursor: pointer;
        }

            button:hover {
                background-color: rgba(0,255,255,0.5);
            }

            button:active {
                color: #000000;
                background-color: rgba(0,255,255,0.75);
            }

        .show_info {
            position: fixed;
            background-color: rgba(0,0,0,.6);
            padding: 10px;
            width: 300px;
            margin: 0 auto;
            left: 0;
            right: 0;
            border-radius: 5px;
            box-shadow: 0 0 10px 0 #fff;
            top: 30%;
        }

            .show_info img {
                display: block;
                margin: auto;
                border-radius: 5px;
                box-shadow: 0 0 10px 0 #888;
            }

            .show_info .intro {
                color: #fff;
                text-indent: 20px;
                margin-top: 10px;
                height: 65px;
                overflow: hidden;
                display: -webkit-box;
                -webkit-line-clamp: 3;
                -webkit-box-orient: vertical;
            }

            .show_info .info_my {
                text-align: center;
            }

                .show_info .info_my > * {
                    display: inline-block !important;
                    vertical-align: middle;
                }

                .show_info .info_my .info_mem {
                    color: #fff;
                    max-width: 120px;
                }

                    .show_info .info_my .info_mem > div {
                        text-align: left;
                    }

                        .show_info .info_my .info_mem > div.nickname {
                            max-width: 120px;
                            text-overflow: ellipsis;
                            overflow: hidden;
                            white-space: nowrap;
                        }
    </style>
    <link rel="stylesheet" href="css/animate.min.css">
</head>
<body>
    <script src="js/jquery.min.js"></script>
    <script src="js/three.js"></script>
    <script src="js/tween.min.js"></script>
    <script src="js/TrackballControls.js"></script>
    <script src="js/CSS3DRenderer.js"></script>

    <div id="container"></div>
    <div id="info"></div>
    <div id="menu">
        <button id="table"></button>
        <button id="sphere"></button>
        <button id="helix"></button>
        <button id="grid"></button>
    </div>

    <!--	<div class="show_info animated" style="display:none;">
            <div class="info_my">
                <img src="img/c.png" />
                <div class="info_mem">
                    <div class="nickname">喵</div>
                    <div class="id"></div>
                    <div class="vote"></div>
                </div>
            </div>
            <div class="intro">谢谢你这么好看还来看我</div>
        </div>-->

    <script>
        var personArray = new Array;
        var CurPersonNum = 0;
        // animate
        var _in = ['bounceIn', 'bounceInDown', 'bounceInLeft', 'bounceInRight', 'bounceInUp', 'fadeIn', 'fadeInDown', 'fadeInDownBig', 'fadeInLeft', 'fadeInLeftBig', 'fadeInRight', 'fadeInRightBig', 'fadeInUp', 'fadeInUpBig', 'rotateIn', 'rotateInDownLeft', 'rotateInDownRight', 'rotateInUpLeft', 'rotateInUpRight', 'slideInDown', 'slideInLeft', 'slideInRight'];
        var _out = ['bounceOut', 'bounceOutDown', 'bounceOutLeft', 'bounceOutRight', 'bounceOutUp', 'fadeOut', 'fadeOutDown', 'fadeOutDownBig', 'fadeOutLeft', 'fadeOutLeftBig', 'fadeOutRight', 'fadeOutRightBig', 'fadeOutUp', 'fadeOutUpBig', 'rotateOut', 'rotateOutDownLeft', 'rotateOutDownRight', 'rotateOutUpLeft', 'rotateOutUpRight', 'slideOutDown', 'slideOutLeft', 'slideOutRight'];

        // 模拟推送数据
        var s = setInterval(function () {
            // get animate
            var rand_in = parseInt(Math.random() * _in.length, 10);
            var rand_out = parseInt(Math.random() * _out.length, 10);
            if (CurPersonNum >= personArray.length) {
                CurPersonNum = 0;
            }
            $('.show_info').show();
            $('.show_info').addClass(_in[rand_in]);
            setTimeout(function () {
                $('.show_info').removeClass(_in[rand_in]);
                // 更改展示的图片
                var img = document.getElementsByClassName('element')[CurPersonNum].getElementsByTagName('img')[0];
                img.setAttribute('src', 'img/b.png');
                ++CurPersonNum;
                setTimeout(function () {
                    $('.show_info').addClass(_out[rand_out]);
                    setTimeout(function () {
                        $('.show_info').removeClass(_out[rand_out]);
                        $('.show_info').hide();
                    }, 1000);
                }, 1500);
            }, 1000);
        }, 4500);

        // 生成虚拟数据
        for (var i = 0; i < 199; i++) {
            personArray.push({
                image: "img/a.png"
            });
        }

        var table = new Array;
        for (var i = 0; i < personArray.length; i++) {
            table[i] = new Object();
            if (i < personArray.length) {
                table[i] = personArray[i];
                table[i].src = personArray[i].thumb_image;
            }
            table[i].p_x = i % 20 + 1;
            table[i].p_y = Math.floor(i / 20) + 1;
        }


        /*var table = [
            "H", "Hydrogen", "1.00794", 1, 1,
            "He", "Helium", "4.002602", 18, 1,
            "Li", "Lithium", "6.941", 1, 2,
            "Be", "Beryllium", "9.012182", 2, 2,
            "B", "Boron", "10.811", 13, 2,
            "C", "Carbon", "12.0107", 14, 2,
            "N", "Nitrogen", "14.0067", 15, 2,
            "O", "Oxygen", "15.9994", 16, 2,
            "F", "Fluorine", "18.9984032", 17, 2,
            "Ne", "Neon", "20.1797", 18, 2,
            "Na", "Sodium", "22.98976...", 1, 3,
            "Mg", "Magnesium", "24.305", 2, 3,
            "Al", "Aluminium", "26.9815386", 13, 3,
            "Si", "Silicon", "28.0855", 14, 3,
            "P", "Phosphorus", "30.973762", 15, 3,
            "S", "Sulfur", "32.065", 16, 3,
            "Cl", "Chlorine", "35.453", 17, 3,
            "Ar", "Argon", "39.948", 18, 3,
            "K", "Potassium", "39.948", 1, 4,
            "Ca", "Calcium", "40.078", 2, 4,
            "Sc", "Scandium", "44.955912", 3, 4,
            "Ti", "Titanium", "47.867", 4, 4,
            "V", "Vanadium", "50.9415", 5, 4,
            "Cr", "Chromium", "51.9961", 6, 4,
            "Mn", "Manganese", "54.938045", 7, 4,
            "Fe", "Iron", "55.845", 8, 4,
            "Co", "Cobalt", "58.933195", 9, 4,
            "Ni", "Nickel", "58.6934", 10, 4,
            "Cu", "Copper", "63.546", 11, 4,
            "Zn", "Zinc", "65.38", 12, 4,
            "Ga", "Gallium", "69.723", 13, 4,
            "Ge", "Germanium", "72.63", 14, 4,
            "As", "Arsenic", "74.9216", 15, 4,
            "Se", "Selenium", "78.96", 16, 4,
            "Br", "Bromine", "79.904", 17, 4,
            "Kr", "Krypton", "83.798", 18, 4,
            "Rb", "Rubidium", "85.4678", 1, 5,
            "Sr", "Strontium", "87.62", 2, 5,
            "Y", "Yttrium", "88.90585", 3, 5,
            "Zr", "Zirconium", "91.224", 4, 5,
            "Nb", "Niobium", "92.90628", 5, 5,
            "Mo", "Molybdenum", "95.96", 6, 5,
            "Tc", "Technetium", "(98)", 7, 5,
            "Ru", "Ruthenium", "101.07", 8, 5,
            "Rh", "Rhodium", "102.9055", 9, 5,
            "Pd", "Palladium", "106.42", 10, 5,
            "Ag", "Silver", "107.8682", 11, 5,
            "Cd", "Cadmium", "112.411", 12, 5,
            "In", "Indium", "114.818", 13, 5,
            "Sn", "Tin", "118.71", 14, 5,
            "Sb", "Antimony", "121.76", 15, 5,
            "Te", "Tellurium", "127.6", 16, 5,
            "I", "Iodine", "126.90447", 17, 5,
            "Xe", "Xenon", "131.293", 18, 5,
            "Cs", "Caesium", "132.9054", 1, 6,
            "Ba", "Barium", "132.9054", 2, 6,
            "La", "Lanthanum", "138.90547", 4, 9,
            "Ce", "Cerium", "140.116", 5, 9,
            "Pr", "Praseodymium", "140.90765", 6, 9,
            "Nd", "Neodymium", "144.242", 7, 9,
            "Pm", "Promethium", "(145)", 8, 9,
            "Sm", "Samarium", "150.36", 9, 9,
            "Eu", "Europium", "151.964", 10, 9,
            "Gd", "Gadolinium", "157.25", 11, 9,
            "Tb", "Terbium", "158.92535", 12, 9,
            "Dy", "Dysprosium", "162.5", 13, 9,
            "Ho", "Holmium", "164.93032", 14, 9,
            "Er", "Erbium", "167.259", 15, 9,
            "Tm", "Thulium", "168.93421", 16, 9,
            "Yb", "Ytterbium", "173.054", 17, 9,
            "Lu", "Lutetium", "174.9668", 18, 9,
            "Hf", "Hafnium", "178.49", 4, 6,
            "Ta", "Tantalum", "180.94788", 5, 6,
            "W", "Tungsten", "183.84", 6, 6,
            "Re", "Rhenium", "186.207", 7, 6,
            "Os", "Osmium", "190.23", 8, 6,
            "Ir", "Iridium", "192.217", 9, 6,
            "Pt", "Platinum", "195.084", 10, 6,
            "Au", "Gold", "196.966569", 11, 6,
            "Hg", "Mercury", "200.59", 12, 6,
            "Tl", "Thallium", "204.3833", 13, 6,
            "Pb", "Lead", "207.2", 14, 6,
            "Bi", "Bismuth", "208.9804", 15, 6,
            "Po", "Polonium", "(209)", 16, 6,
            "At", "Astatine", "(210)", 17, 6,
            "Rn", "Radon", "(222)", 18, 6,
            "Fr", "Francium", "(223)", 1, 7,
            "Ra", "Radium", "(226)", 2, 7,
            "Ac", "Actinium", "(227)", 4, 10,
            "Th", "Thorium", "232.03806", 5, 10,
            "Pa", "Protactinium", "231.0588", 6, 10,
            "U", "Uranium", "238.02891", 7, 10,
            "Np", "Neptunium", "(237)", 8, 10,
            "Pu", "Plutonium", "(244)", 9, 10,
            "Am", "Americium", "(243)", 10, 10,
            "Cm", "Curium", "(247)", 11, 10,
            "Bk", "Berkelium", "(247)", 12, 10,
            "Cf", "Californium", "(251)", 13, 10,
            "Es", "Einstenium", "(252)", 14, 10,
            "Fm", "Fermium", "(257)", 15, 10,
            "Md", "Mendelevium", "(258)", 16, 10,
            "No", "Nobelium", "(259)", 17, 10,
            "Lr", "Lawrencium", "(262)", 18, 10,
            "Rf", "Rutherfordium", "(267)", 4, 7,
            "Db", "Dubnium", "(268)", 5, 7,
            "Sg", "Seaborgium", "(271)", 6, 7,
            "Bh", "Bohrium", "(272)", 7, 7,
            "Hs", "Hassium", "(270)", 8, 7,
            "Mt", "Meitnerium", "(276)", 9, 7,
            "Ds", "Darmstadium", "(281)", 10, 7,
            "Rg", "Roentgenium", "(280)", 11, 7,
            "Cn", "Copernicium", "(285)", 12, 7,
            "Uut", "Unutrium", "(284)", 13, 7,
            "Fl", "Flerovium", "(289)", 14, 7,
            "Uup", "Ununpentium", "(288)", 15, 7,
            "Lv", "Livermorium", "(293)", 16, 7,
            "Uus", "Ununseptium", "(294)", 17, 7,
            "Uuo", "Ununoctium", "(294)", 18, 7
        ];*/

        var camera, scene, renderer;
        var controls;

        var objects = [];
        var targets = { table: [], sphere: [], helix: [], grid: [] };

        init();
        animate();

        function init() {

            camera = new THREE.PerspectiveCamera(40, window.innerWidth / window.innerHeight, 1, 10000);
            camera.position.z = 3000;

            scene = new THREE.Scene();

            // table

            for (var i = 0; i < table.length; i++) {

                var element = document.createElement('div');
                element.className = 'element';
                element.style.backgroundColor = 'rgba(0,127,127,' + (Math.random() * 0.5 + 0.25) + ')';

                var img = document.createElement('img');
                img.src = table[i].image;
                element.appendChild(img);


                /*var number = document.createElement( 'div' );
                number.className = 'number';
                number.textContent = (i/5) + 1;
                element.appendChild( number );

                var symbol = document.createElement( 'div' );
                symbol.className = 'symbol';
                symbol.textContent = table[ i ];
                element.appendChild( symbol );

                var details = document.createElement( 'div' );
                details.className = 'details';
                details.innerHTML = table[ i + 1 ] + '<br>' + table[ i + 2 ];
                element.appendChild( details );*/

                var object = new THREE.CSS3DObject(element);
                object.position.x = Math.random() * 4000 - 2000;
                object.position.y = Math.random() * 4000 - 2000;
                object.position.z = Math.random() * 4000 - 2000;
                scene.add(object);

                objects.push(object);

                // 表格需要坐标进行排序的
                var object = new THREE.Object3D();
                // object.position.x = ( table[ i + 3 ] * 140 ) - 1330;
                // object.position.y = - ( table[ i + 4 ] * 180 ) + 990;
                object.position.x = (table[i].p_x * 140) - 1330;
                object.position.y = - (table[i].p_y * 180) + 990;

                targets.table.push(object);

            }

            // sphere

            var vector = new THREE.Vector3();
            var spherical = new THREE.Spherical();

            for (var i = 0, l = objects.length; i < l; i++) {

                var phi = Math.acos(-1 + (2 * i) / l);
                var theta = Math.sqrt(l * Math.PI) * phi;

                var object = new THREE.Object3D();

                spherical.set(800, phi, theta);

                object.position.setFromSpherical(spherical);

                vector.copy(object.position).multiplyScalar(2);

                object.lookAt(vector);

                targets.sphere.push(object);

            }

            // helix

            var vector = new THREE.Vector3();
            var cylindrical = new THREE.Cylindrical();

            for (var i = 0, l = objects.length; i < l; i++) {

                var theta = i * 0.175 + Math.PI;
                var y = - (i * 5) + 450;

                var object = new THREE.Object3D();

                // 参数一 圈的大小 参数二 左右间距 参数三 上下间距
                cylindrical.set(900, theta, y);

                object.position.setFromCylindrical(cylindrical);

                vector.x = object.position.x * 2;
                vector.y = object.position.y;
                vector.z = object.position.z * 2;

                object.lookAt(vector);

                targets.helix.push(object);

            }

            // grid

            for (var i = 0; i < objects.length; i++) {

                var object = new THREE.Object3D();

                object.position.x = ((i % 5) * 400) - 800; // 400 图片的左右间距  800 x轴中心店
                object.position.y = (- (Math.floor(i / 5) % 5) * 300) + 500;  // 500 y轴中心店
                object.position.z = (Math.floor(i / 25)) * 200 - 800;// 300调整 片间距 800z轴中心店

                targets.grid.push(object);

            }

            //渲染
            renderer = new THREE.CSS3DRenderer();
            renderer.setSize(window.innerWidth, window.innerHeight);
            renderer.domElement.style.position = 'absolute';
            document.getElementById('container').appendChild(renderer.domElement);

            // 鼠标控制
            controls = new THREE.TrackballControls(camera, renderer.domElement);
            controls.rotateSpeed = 0.5;
            controls.minDistance = 500;
            controls.maxDistance = 6000;
            controls.addEventListener('change', render);

            // 自动更换
            var ini = 0;
            setInterval(function () {
                ini = ini >= 3 ? 0 : ini;
                ++ini;
                switch (ini) {
                    case 1:
                        transform(targets.sphere, 1000);
                        break;
                    case 2:
                        transform(targets.helix, 1000);
                        break;
                    case 3:
                        transform(targets.grid, 1000);
                        break;
                }
            }, 8000);

            var button = document.getElementById('table');
            button.addEventListener('click', function (event) {
                transform(targets.table, 1000);
            }, false);

            var button = document.getElementById('sphere');
            button.addEventListener('click', function (event) {
                transform(targets.sphere, 2000);
            }, false);

            var button = document.getElementById('helix');
            button.addEventListener('click', function (event) {
                transform(targets.helix, 2000);
            }, false);

            var button = document.getElementById('grid');
            button.addEventListener('click', function (event) {
                transform(targets.grid, 2000);
            }, false);

            transform(targets.table, 2000);

            //

            window.addEventListener('resize', onWindowResize, false);

        }

        function transform(targets, duration) {

            TWEEN.removeAll();

            for (var i = 0; i < objects.length; i++) {

                var object = objects[i];
                var target = targets[i];

                new TWEEN.Tween(object.position)
                    .to({ x: target.position.x, y: target.position.y, z: target.position.z }, Math.random() * duration + duration)
                    .easing(TWEEN.Easing.Exponential.InOut)
                    .start();

                new TWEEN.Tween(object.rotation)
                    .to({ x: target.rotation.x, y: target.rotation.y, z: target.rotation.z }, Math.random() * duration + duration)
                    .easing(TWEEN.Easing.Exponential.InOut)
                    .start();

            }

            new TWEEN.Tween(this)
                .to({}, duration * 2)
                .onUpdate(render)
                .start();

        }

        function onWindowResize() {

            camera.aspect = window.innerWidth / window.innerHeight;
            camera.updateProjectionMatrix();

            renderer.setSize(window.innerWidth, window.innerHeight);

            render();

        }

        function animate() {

            // 让场景通过x轴或者y轴旋转  & z
            // scene.rotation.x += 0.011;
            scene.rotation.y += 0.008;

            requestAnimationFrame(animate);

            TWEEN.update();

            controls.update();

            // 渲染循环
            render();

        }

        function render() {

            renderer.render(scene, camera);

        }

    </script>

</body>
</html>
